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IRLL3303TRPBF

IRLL3303TRPBF Description

The IRLL3303TRPBF is a high-performance N-Channel MOSFET from Infineon Technologies, designed for applications requiring high efficiency and reliability. This Single FET is part of the HEXFET® series and is offered in a SOT223 package, making it suitable for surface mount applications. With a maximum drain-source voltage (Vdss) of 30V and a continuous drain current (Id) of 4.6A at 25°C, the IRLL3303TRPBF is capable of handling demanding power management tasks.

IRLL3303TRPBF Features

• Technology: MOSFET (Metal Oxide) - Provides excellent electrical isolation and high input impedance.
• Input Capacitance (Ciss): 840 pF @ 25 V - Minimizes capacitive loading on the driving circuit.
• Gate Charge (Qg): 50 nC @ 10 V - Reduces switching losses and improves efficiency.
• Rds On (Max): 31 mOhm @ 4.6A, 10V - Ensures low on-resistance for minimal power dissipation.
• Vgs(th) (Max): 1V @ 250µA - Facilitates easy gate drive and control.
• Mounting Type: Surface Mount - Ideal for compact and space-constrained designs.
• Power Dissipation (Max): 1W (Ta) - Allows for operation in a wide range of ambient temperatures.
• RoHS Status: ROHS3 Compliant - Ensures environmental sustainability and regulatory compliance.
• Moisture Sensitivity Level (MSL): 1 (Unlimited) - Suitable for a broad range of manufacturing and storage conditions.

IRLL3303TRPBF Applications

The IRLL3303TRPBF is well-suited for applications where high efficiency, low power dissipation, and robust performance are critical. Some specific use cases include:

• Power Management: In systems requiring efficient voltage regulation and current control, such as in battery chargers and power supplies.
• Motor Control: For driving and controlling electric motors in industrial automation and robotics.
• Automotive Applications: In automotive electronics for power window control, lighting, and other in-vehicle power management systems.

Conclusion of IRLL3303TRPBF

The IRLL3303TRPBF is a versatile and reliable N-Channel MOSFET that offers a combination of high performance and compliance with environmental standards. Its low on-resistance, low gate charge, and high input capacitance make it an excellent choice for power management and motor control applications. While it has been classified as obsolete, it remains a valuable component for legacy systems and applications where its specific performance characteristics are required.